Do you need to perform an Ajax file upload with pure JavaScript? This example lays out the steps to accomplish an Ajax file upload without the need for a JavaScript library like jQuery or Dojo.

Do you need to find a Spring Boot file upload that uses Ajax and works with Spring MVC web apps? This example uses HTML5 file input fields and a pure JavaScript Ajax call to accomplish the task.

This example utilizes a custom extension to implement a file upload field. The js is not minified so it is readable. See file-input.js and FileUploadField.js. The FileUploadField can also be used in ...